package com.ithong.crm.service;

import com.ithong.crm.model.CourseOrder;
import com.ithong.crm.model.MonthIncome;
import com.ithong.crm.model.PageResult;

import java.util.List;

public interface CourseOrderService {

    public PageResult<CourseOrder> findPageResult(CourseOrder courseOrder,int page,int pageSize);

    public int save(CourseOrder courseOrder);

    public int deleteById(Integer id);

    public int update(CourseOrder courseOrder);

    public List<MonthIncome> getMonthIncome();
}
